Rhule hasn't shown he's a good coach yet, but he also hasn't shown he's a bad one. The media is hating on him, but the reality is this team was BAD and a fix wasn't 1-2 years away. The defense last year was one of the best. The offense let everyone down, specifically QB and Oline. Rhule made a good gamble at QB both times, neither worked out, but they were high ceiling low cost gambles. Same with the OC. The only actual mistakes was Irving's contract and darnolds 5th yr option. And I can chalk those up to well meaning optimism and live and learn.
He deserved one more year. Not a day longer but the Oline is fixed, so now we can see if he can coach. If he can't than fire him, but there has actually been significant progress and the hate he gets is unreasonable.